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L305649/L305610

Inch Series Tapered Roller Bearings
Inch Series Tapered Roller Bearings

Product Information

Designations

L305649/L305610

Boundary Dimensions

d 50.8 mm
D 80.962 mm
B 18.258 mm
T 18.258 mm
C 14.288 mm
Cup r (min.) 1.5 mm
Cone r (min.) 1.5 mm

Basic Load Ratings

Cr 65500 N Basic dynamic load rating
C0r 81000 N Basic static load rating

Speeds

Grease 4300 min-1
Oil 5600 min-1

Dimensions

a 15.7 mm

Abutment and Fillet Dimensions

da 58 mm
db 56 mm
Da 73 mm
Db 77 mm
ra (max.) 1.5 mm

Calculation factors

e 0.36
Y1 1.7
Y0 0.93

Additional information

Mass

(approx.) 0.239 kg